Okay...pull out that "yes, he is that naive" sign...question..so it has been my experience that when people talk about 'rug burns' on their knees.. everyone laughs and nods..And I do too, except that I don't really know why.

Honestly. Are we to assume that rug burns are a result of doing doggy style on the carpet? Or...is it a different position or just any position.

Thanks.